ʻO ka paipu kila maʻemaʻe ʻole he ʻano paipu kila maʻemaʻe, a ʻoi aku ka kiʻekiʻe o kāna hana ma mua o ka paipu kila maʻamau.Alloy seamless paipu kila he mau mea e like me ke silikoni, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminika, keleawe, boron, rare earth, etc.